diff --git a/src_main/containers/pideque.h b/src_main/containers/pideque.h
index 54f4dcf6..f884ef84 100755
--- a/src_main/containers/pideque.h
+++ b/src_main/containers/pideque.h
@@ -27,7 +27,6 @@
 
 #include "picontainers.h"
 #include "piintrospection_proxy.h"
-#include <stdio.h>
 
 
 #if !defined(PIP_CONTAINERS_STL) || defined(DOXYGEN)
diff --git a/src_main/containers/pivector.h b/src_main/containers/pivector.h
index 1bc63934..e01b661c 100755
--- a/src_main/containers/pivector.h
+++ b/src_main/containers/pivector.h
@@ -26,7 +26,6 @@
 #define PIVECTOR_H
 
 #include "picontainers.h"
-#include <stdio.h>
 
 
 #if !defined(PIP_CONTAINERS_STL) || defined(DOXYGEN)